duang 0.1.2

Use macro to provide default parameter and named parameter in Rust
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

error: This argument is assigned more than once.
  --> $DIR/error-call-repeat-assign.rs:16:14
   |
16 |   foo!(1,c=1,c=1);
   |   -----------^---- in this macro invocation

error: Previously assigned here
  --> $DIR/error-call-repeat-assign.rs:16:10
   |
16 |   foo!(1,c=1,c=1);
   |   -------^-------- in this macro invocation

error: This argument is assigned more than once.
  --> $DIR/error-call-repeat-assign.rs:17:14
   |
17 |   foo!(1,c=1,a=1);
   |   -----------^---- in this macro invocation

error: Previously assigned here
  --> $DIR/error-call-repeat-assign.rs:17:8
   |
17 |   foo!(1,c=1,a=1);
   |   -----^---------- in this macro invocation